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Convenient loading inlet for bag

A charging port and bag technology, which is applied to the field of convenient charging port for bags, can solve the problems of wasting time, wasting manpower, material resources, and inconvenience, and achieves the effect of convenient use.

Inactive Publication Date: 2012-10-03
孙亚新
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the problems existing in the above-mentioned products, and provides a bag with a convenient filling port, which solves the problem that ordinary bags need to put things in and then seal, which wastes manpower, material resources, and time, and brings a lot of inconvenience to people. question

Method used

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  • Convenient loading inlet for bag
  • Convenient loading inlet for bag

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] The bag is convenient for filling the mouth, including bag (1), mouth (2), and inner mouth (3). On the bag (1), cut out a mouth (2) that is ten centimeters long and seven centimeters wide in proportion, in the shape of "7 "The shape is called the seven-character mouth. The part left by cutting the seven-character mouth (2) is folded back along the outer middle line to form the inner opening of the charging port (3), and then the remaining part is sealed, so that the bag is filled with things. When (1), cut the opening (2) and leave the folded part to push against the seal, and seal the seal naturally so that things will not leak out.

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Abstract

The invention relates to a convenient loading inlet for a bag. The convenient loading inlet for the bag comprises a bag (1), an opening (2) and an inner opening (3), wherein the opening with 10cm of length and 7cm of width in proportion is cut on the bag (1), is in the shape of an L and is named as an L-shaped opening; and a part (2) remaining after cutting of the L-shaped opening is folded back to the inner side along a central line on the outer side to form the inner opening (3) for the loading inlet, and the rest parts are sealed, so that the part which remains after the cutting of the L-shaped opening (2) and is folded back is arranged against a seal, the seal is naturally sealed, and objects cannot be leaked out.

Description

technical field [0001] The invention relates to a charging port, in particular to a bag convenient charging port. Background technique [0002] With the rapid development of the economy, the construction industry is booming and developing rapidly, so the required building materials are also increasing. For the convenience of transportation, people use bags to pack materials, but ordinary bags need to put things in and then seal them. , so not only waste manpower, material resources, but also waste time, bring a lot of inconvenience to people. Contents of the invention [0003] The present invention aims at the problems existing in the above-mentioned products, and provides a bag with a convenient filling port, which solves the problem that ordinary bags need to put things in and then seal, which wastes manpower, material resources, and time, and brings a lot of inconvenience to people. question. [0004] The present invention adopts the following technical scheme: the ba...

Claims

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Application Information

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IPC IPC(8): B65D33/24
Inventor 孙亚新
Owner 孙亚新